baber/WOPTO huggingface dataset:
Patent CA-1181636-A (CA)
Inventor: KRAY WILLIAM D
IPC: B05D1/38
Filed: 1981-07-16
Granted: 1985-01-29
Abstract: ARTICLE COMPRISING SILICONE RESIN COATED, METHACRYLATE-PRIMED      ABSTRACT OF THE DISCLOSURE     Improved air-drying primer compositions for solid substrates adapted for top coating with curable colloidal  silica filled thermoset silicone resins comprise an acrylic ester dissolved in a mixture of 2-ethoxyethanol and 4-hydroxy-4-methyl-2-pentanone. In comparision with  prior art primer compositions, there is no need for heat and/or ultraviolet curing of the present compositions.
Patent CA-1174880-A (CA)
Inventor: FRIEBERG BENGT O
IPC: F16B39/282
Filed: 1981-08-19
Granted: 1984-09-25
Abstract: ABSTRACT OF THE DISCLOSURE           A reversible lock washer in combination with a threaded fastener which has at least one cam surface.  The lock washer has an annular washer body with an outer peripheral ring portion and an inner peripheral ring portion, with the inner ring portion de-fining a central opening in the washer body.  The washer body is formed having oppositely positioned engaging surfaces, with each engaging surface including an inner annular recess with the width of each recess being less than the total width of the washer body to define the inner and outer ring portions.  Cam means are formed on opposite sides of the inner ring member for matching engagement with the cam surface on the fastener.  The cam means on the washer consist of a plurality of contiguously arranged cam members formed on the opposite sides of the inner ring portion and are disposed in the recesses with the height of the cam members being equal to or less than the depth of the recesses.  The fastener consists of a nut having the cam surface formed thereon and positioned to en-gage the cam members of the washer body, the latter cam members being arranged in a counterclockwise direction when faced to engage the cam surface of the nut.  Frictional means are provided on opposite sides of the outer ring portion, whereby an axial force applied to the fastener is transmitted from the inner ring portion to the outer ring portion, thereby establishing an out-wardly extended moment arm.
Patent CA-1156198-A (CA)
Inventor: WASHUTA STEVE J
IPC: B65G3/04
Filed: 1981-08-26
Granted: 1983-11-01
Abstract: IMPROVED HOPPER AND BAG FILLING DEVICE                           ABSTRACT        The hopper described is comprised of an enclosed module having a top, a bottom, sides and at least one discharge end.  The module top has an opening therein to receive a supply of finely-divided solid material.  The discharge end is comprised of a substantially planar bottom wall portion which extends outward from the bottom of the module to a height of at least 30 percent of that of the module which, together with the module sides, forms a discharge chute.  The top portion of the discharge end is comprised of a substantially planar cover member which is pivotably attached to the module top and extends to meet the sides of the module and the top of the bottom wall portion of the discharge end.     The module has a portion around the periphery of the top, sides and bottom contiguous to the discharge end to receive and provide a sealing surface for a bag mouth.  Preferably, the surface is substantially planar to facilitate receiving the bag mouth and allow the bag to completely enclose the discharge end and be externally attached to the body of the module, suitably be tightening a strap means around the bag mouth.
Patent CA-1172560-A (CA)
Inventor: TSAY YUH-GENG
IPC: G01N33/58
Filed: 1981-09-04
Granted: 1984-08-14
Abstract: ABSTRACT OF THE INVENTION The invention relates to an improved diagnostic composition and method for fluoroimmuno assay. The method uses the new fluorescent, diagnostic composition which comprises:         (a)  a hydrophobic hapten; (b)  a hydrophilic compound which is selected from the group consist-ing of aminoglycoside, peptide, protein and acrylamide hydrazine; (c)  a hydrophobic fluorescent compound which is selected from the group consisting of fluorescein, umbelliferone and fluorescamine; and (d)  the hapten and hydrophobic fluorescent compound both being chemically bound to, and spaced from each other by, the hydrophilic compound. The composition and method are useful for measuring the presence of anticonvul-sant drugs such as phenobarbital, diphenylhydantoin and primidone.
Patent CA-1191164-A (CA)
Inventor: ECKERSLEY JOHN S
IPC: F16F9/34
Filed: 1982-01-05
Granted: 1985-07-30
Abstract: ABSTRACT          TELESCOPIC HYDRAULIC SHOCK A ABSORBERS      A telescopic hydraulic shock absorber including a base valve assembly having a valve body with three arcuate slots which lie between two concentric valve seats which are overlain by a flat annulus consti-tutinq a recuperation valve. This valve is normally held in contact with the valve seats by a recuperation valve spring.  A passage of complex shape extends through the centre of the valve body and the mouth of the passage at the lower end is surrounded by an annular valve seat.  A compression valve pin with a shank cooperates with the valve seat to form a compression valve and the shank is guided in a valve guide located in a counterbore in the aperture.  The valve guide comprises a solid ring portion having six integral projections.  There is an annular clearance between the valve pin and the part of the passage which is in communication with an annular space between the ring portion and the part of the passage through the passageways between the projections of the valve guide.  Thus there is communciation from one side to the other of the valve body through the compression valve.     Such an arrangement can be used to produce a range of base valve assemblies by providing different valve guides with passages of different cross-sections.
Patent CA-1165372-A (CA)
Inventor: SAKAGUCHI KEIZABURO
IPC: E05C19/06
Filed: 1982-02-08
Granted: 1984-04-10
Abstract: ABSTRACT OF THE DISCLOSURE         A synthetic resin snap-action clip used as a stop or catch for a door or the like and as a holder for kitchen utensils.  The snap-action clip comprises a circular resilient plate, an embracing portion having a pair of semi-circular retaining members inwardly opposed to each other, thin-wall hinges for connecting the resilient plate to the pair of retaining members, a dovetail-like projection formed in the resilient plate, a clip body formed with a stopper, and a base plate having a dovetail groove which includes a notch.
Patent CA-1183600-A (CA)
Inventor: HALL PETER S
IPC: H01Q21/06
Filed: 1982-03-03
Granted: 1985-03-05
Abstract: Abstract Canadian Patent Application No 331,541, filed July 10, 1979 describes stripline antenna arrays in which the strip turns through successive right-angle corners to form successive four-cornered cells, the lengths of the longitudinal and transverse strip sections being such that the summed radiation in each cell has the same polarisation direction, viz vertical, horizontal or circular, radiating in the broadside direction.  The present disclosure extend  this concept to arbitrary polarisation directions radiating in any direction in the plane (x-z) normal to the array which contains the array axis, by using cells having six potential right-angle corner sites and strip sections of appropriate lengths.  The number of actual corners may reduce to four; eg where strip-section lengths reduce to zero, as in the particular arrays described in the aforesaid Canadian Patent Application.
Patent CA-1168476-A (CA)
Inventor: DELEU ROBERT P
IPC: F16H55/42
Filed: 1982-03-04
Granted: 1984-06-05
Abstract: ABSTRACT OF THE DISCLOSURE           A modular V-belt sheave has two end modules of similar shape and construction, each with an angular, annular peripheral surface for engagement with a belt, a hub having a cylindrical body with an outer surface defined by an outer diameter and a radial member extending outwardly from the outer surface of the body and being connected with at least one of the modules.  The end modules have an outer wall, an inner wall, and a pair of side walls, the inner wall having a dia-meter sufficiently larger than the outer diameter of the hub body that the inner wall is radially spaced outwardly of the outer surface of the hub body.  Tying members secure the modules and the radial member together in axial alignment with one another and in supported relationship with the radial means.
Patent CA-1182367-A (CA)
Inventor: BAUER STUART M
IPC: A61L24/00
Filed: 1982-04-20
Granted: 1985-02-12
Abstract: ADHESIVE PAD FOR OSTOMY USE Abstract An adhesive pad suitable for use by ostomates comprising a water permeable non-woven fabric backing having on one surface thereof an adhesive composition comprising an essentially homo-geneous mixture of vinyl acetate copolymer and a water swellable hydrogel.     ADHESIVE PAD FOR OSTOMY USE         Abstract An adhesive pad suitable for use by ostomates comprising a water permeable non-woven fabric backing having on one surface thereof an adhesive composition comprising an essentially homogenous mixture of vinyl acetate copolymer and a water swellable hydrogel.
Patent CA-1187058-A (CA)
Inventor: RUHL HERMANN
IPC: G01P1/12
Filed: 1982-04-22
Granted: 1985-05-14
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention provides a system for recording operating condition information regarding transportation equipment and for determining the accuracy of recorded duration of the operating conditions.  The system includes a first recording member for recording the operating condition information and a second recording member for recording time information in a predetermined pattern with accurate duration recording of the operating condition information and where such predetermined pattern is broken with inaccurate duration recording of the operating condition information.
Patent CA-1202809-A (CA)
Inventor: HORN DIETER
IPC: A23L5/40
Filed: 1982-05-12
Granted: 1986-04-08
Abstract: Abstract of the Disclosure:   Finely divided, pulverulent carotinoid or retinoid compositions, in which the carotin-oid or  retinoid essentially has  a particle size of less than 0.5 micron, are prepared by a process wherein a caro-tinoid  or retinoid is dissolved  in a volatile, water-miscible, organic solvent at from 50°C to 200 C, if necessary under super-atmospheric pressure, within the space of less than 10 seconds, the carotinoid is immediately precipitated, in a colloidally disperse form, from the molecularly disperse solution by rapidly mixing the latter with an aqueous solution of a swellable colloid at from 0°C to 50°C, and the resulting dispersion is freed from the solvent and the dispersing medium in a conventional manner.
Patent CA-1198320-A (CA)
Inventor: SHINOZAKI NOZOMU
IPC: D05B69/18
Filed: 1982-06-10
Granted: 1985-12-24
Abstract: ABSTRACT OF THE DISCLOSURE:         A speed setting device for an industrial sewing machine comprises a lever pivotally mounted at one end thereof on a stationary wall and adapted to be pivotally moved in response to the foot pedal of the sewing machine,  An arm is pivotally mounted at one end to the stationary wall and operatively engaged with the lever so that they rotate in unison about respective pivot points thereof.  The pivot point of the second member is between the lever pivot point and the engagement point between the lever and the arm.  Thereby, the arm is rotated through an angle greater than the angle through which the lever is rotated in response to the angular displacement of the foot pedal.  An angular displacement sensor detects the angular displacement of the arm to generate a speed setting signal.
Patent CA-1189855-A (CA)
Inventor: YAMATSU ISAO
IPC: A61P29/00
Filed: 1982-07-22
Granted: 1985-07-02
Abstract: ABSTRACT OF THE DISCLOSURE Non-steroidal, anti-inflammatory drugs are disclosed which are polyprenyl alcohol esters of indolyl lower carboxylic acids, phenyl lower carboxylic acids, acetyl salicylic acid, anthranilic acid and derivatives thereof.
Patent CA-1182018-A (CA)
Inventor: KOZAM GEORGE
IPC: A61M5/00
Filed: 1982-08-05
Granted: 1985-02-05
Abstract: MULTIPLE BARREL SYRINGE                 Abstract of the Disclosure A multiple barrel syringe for selective delivery of fluids which comprises a body having a pair of bores each con-taining a plunger and each terminating in a smaller sized con-duit for receiving fluid from the bores.  Connected to the body is a movable member having a single conduit or passage and a needle mounted on the member and communicating with the bore. The movable member may be manually actuated to bring its single conduit into communication with a selected bore conduit for providing passage of fluid from the selected bore to the needle The movable member may then be moved to another position to bring the needle into communication with the other bore.  Sealing means are provided on the movable member to avoid leakage and feedback of fluid from or to the bore not dispensing fluid.
Patent CA-1171922-A (CA)
Inventor: GUPTA VINITA
IPC: H03K17/687
Filed: 1982-08-13
Granted: 1984-07-31
Abstract: SOLID STATE RELAY          Abstract of the Disclosure A solid state relay provides for a discontinuous transfer contact function.  The solid state relay includes a first field effect transistor (FET) in a first switch, and second and third FETs in a second switch.  The first and second FETs are each connected with AC responsive bias circuits for biasing the respective FETs into a non conductive condition.  A control circuit operates the first and second switches to provide a transfer contact function.  In a switching transition between a supply of a talking battery via the second switch, to a telephone line, to a supply of a ringing battery line via the first switch to the telephone line, the third FET is operated to increase impedance between the talking battery supply and the second FET, to permit AC voltage from the ringing battery supply to bias the second FET OFF.     - i -
Patent CA-1186900-A (CA)
Inventor: SAMSON RONALD
IPC: A63H30/04
Filed: 1982-09-21
Granted: 1985-05-14
Abstract: ABSTRACT            TITLE:Remotely Controlled Toy Golfer A remotely controlled model golfer has a mobile unit and a remote control unit, the mobile unit comprising a wheeled body      carrying an upstanding figure      at one end.  The figure is in the general form of a golfer holding a golf club     .  The figure's arms      are rigidly interconnected and pivoted intermediate their shoulders to allow the arms and thus the golf club to be "swung" through an angle of up to 180° by an electric motor      subject to the control of the remote control unit.  The latter also controls forward and reverse motion and steering of the golfer.  A set of interchangeable golf clubs are provided to enable an operator to "play" a game of golf using a miniature golf ball.
Patent CA-1187901-A (CA)
Inventor: MOSER HANS
IPC: A01N37/22
Filed: 1982-10-14
Granted: 1985-05-28
Abstract: Abstract The optically active mixture of isomers of aRS,1'S(-)-N-(1'-methyl-2'-methoxyethyl)-N-chloroacetyl-2-ethyl-6-methylaniline has improved action against problem weeds over the racemic mixture of isomers known as "Metolachlor".
Patent CA-1187310-A (CA)
Inventor: WESSELING KAREL H
IPC: A61B5/02
Filed: 1982-10-27
Granted: 1985-05-21
Abstract: A B S T R A C T     A method for controlling the cuff pressure in the indirect, non-invasive, continuous measurement of blood pressure in a finger by using a photo-electric plethysmograph in a fluid-filled pressure cuff, an electronic control circuit and an electric pressure valve, the cuff pressure being controlled by the plethysmographic signal in closed-loop operation by means of a servo-reference level, so that the arterial volume is maintained at a pre-adjusted value.  For the initial adjust-ment, the cuff pressure or the servo-reference level as initial adjustment quantity is automatically changed continuously in the control range by means of a control wave form supplied in the electronic control circuit, that thereby the peak-trough amplitude of the pulsatile plethysmographic signal or cuff pressure signal is detected time and again, and compared with the preceding peak-trough amplitude.  The biggest value thereof in the control range and the associated value of the cuff pres-sure at servo-reference level are stored, which value of cuff pressure or servo-reference at the end of the initial adjustment is used as set value for the measurement of the blood pressure.
Patent CA-1195987-A (CA)
Inventor: NYFELER ROBERT
IPC: C07D249/08
Filed: 1982-11-25
Granted: 1985-10-29
Abstract: MICROBICICDAL COMPOSITIONS                      ABSTRACT          There are described novel substituted azolyl-ethyl ethers of the general formula I                          ( I ) wherein R1 is 2,4-dlchlorophenyl, 2-chloro-4-fluorophenyl, 2-fluoro-4-chlorophenyl, 2-chloro-4-bromophenyl, 4-chlorophenyl or 4-fluorophenyl;          R2 is C3-C6-cycloalkyl or C1-C4-alkyl; and R3 is benzyl, chlorobenzyl, dichlorobenzyl, C1-C4-alkyl or C3-C4-alkenyl; and R4 is 111-1,2,4-triazolyl; and the acid addition salts thereof.  Also disclosed are methods of producing these products, as well as agrochemical compositions and the use thereof for the preventive and curative combating of harmful micro-organisms.
Patent CA-1158247-A (CA)
Inventor: KAWASAKI TAKAO
IPC: C07D277/56
Filed: 1982-12-03
Granted: 1983-12-06
Abstract: 2-(3,4,5-TRIMETHOXYPHENYL)-4,5-DISUBSTITUTED THIAZOLES          ABSTRACT OF THE DISCLOSURE 2-(3,4,5-trimethoxyphenyl)-4,5-disubstituted thiazoles, having the general formula (I):                                             (I) wherein R1 represents an alkyl group of C1 to C3, and R2 represents a hydrogen atom, an alkyl group of C1 to C3, acetyl group, carbamoyl  group, hydrazinocarbonyl group, carboxyl group, esterified carboxyl group by lower alcohol of C1 to C3 or further, acetyl group in which the carbonyl group has been converted to C=NOH group, C=NOCOCH3 group, C=N-WHCONH2 group, C=N-NHCSNH2 group or C=NHC(NH)NH2 group with a proviso that both R1 and R2 are not hydrogen atoms simultaneously, each of which has an anti-peptic ulcer activity, and methods for producing the same are disclosed herein.  Such methods include cyclization to a thiazole ring by the condensation of trimethoxybezamide and alpha-halogenoketone, and three other disclosed synthesizations.
Patent CA-1184276-A (CA)
Inventor: HEMOND ROBERT F
IPC: G06Q10/08
Filed: 1982-12-20
Granted: 1985-03-19
Abstract: ABSTRACT OF THE DISCLOSURE        A  system for controlling the flow of articles within a work area including a plurality of work stations and for acquiring real time information relating to the status of articles in process.  The system comprises a sorting conveyor for delivering articles to be processed to the work stations from a storage area, means at each work station for indicating that an unprocessed article is requested at the station, and computer means coupled to the sorting conveyor and to the indicating means for controlling the movement of articles from the storage area to the work stations in response to work station requests and for providing information, based on articles dispatched to each work station, relating to the status of articles in process.
Patent CA-1242435-A (CA)
Inventor: MOMANY FRANK A
IPC: C07K14/60
Filed: 1982-12-23
Granted: 1988-09-27
Abstract: ABSTRACT OF THE DISCLOSURE            Novel peptides of general formula:                               (I) or        (II) wherein a and b are zero or one; X1, X2, X3, X1', X2. and X3, are N-terminal or desamino  .alpha.-C substitutions;          Y is a C-terminal or descarboxy  .alpha.-C substitution; and A1 to A6 are amino acid residues as defined in the disclosure and claims.  Intermediates for preparing peptides (I) or (II) are also disclosed, as are combinations of the peptides with a growth promoting agent.  The peptides and combinations act directly on the pituitary in vivo or in vitro to release growth hormone therefrom.
Patent CA-1183886-A (CA)
Inventor: LUMSDEN NORMAN
IPC: E21B17/046
Filed: 1983-01-13
Granted: 1985-03-12
Abstract: ABSTRACT           The pipe connector comprises a pin member and a box member which have outer and inner generally frusto-conical peripheral surfaces which overlie one another when the members are fully engaged together.  To axially lock the members together, the surfaces are provided with interengaging annular projections and grooves.  For disengagement of the members, pressurised fluid is supplied between the peripheral surfaces through an inlet in the box member.  The ends of the peripheral surfaces are sealed, during disengagement, by providing reversely inclined annular surfaces on the free ends of the pin and box members and correspondingly at the roots of the box and pin members.  In use of the connector these inclined surfaces are slightly spaced apart and are brought into sealing contact on application of pressurised fluid between the peripheral surfaces.
Patent CA-1208054-A (CA)
Inventor: COMET FRANCOIS
IPC: G02B6/38
Filed: 1983-01-14
Granted: 1986-07-22
Abstract: ABRIDGEMENT      A method and device for organizing the bight of an optical fiber and the like at a splice or slack point is provided.  The method comprises laying the bight on a sheet in such a fashion that, when the sheet is wrapped about a cylindrical core fashion, the radius of any bend in the fiber is greater than the minimum bending radius; and wrapping the sheet about the core.  The method is suitable for both in-line and butt splices between fiber optic cables, and a ready means of encapsulation is also provided.
Patent CA-1189810-A (CA)
Inventor: LIN CHIFA F
IPC: A23J3/34
Filed: 1983-02-08
Granted: 1985-07-02
Abstract: ABSTRACT      A purified protein particularly adapted for enzymatic hydrolysis can be prepared by gelling the protein followed by breaking the gel into particles and washing the particles in sufficient liquid to allow portions of the nonproteinaceous material in the gel matrix to diffuse into the liquid.
Patent CA-1204608-A (CA)
Inventor: SCHERFF HELMUT
IPC: G01N1/12
Filed: 1983-02-11
Granted: 1986-05-20
Abstract: ABSTRACT            A method of handling measuring and sampling probe tubes, in the production of metal, more particularly steel, the probe tubes accommodating elements for measuring tempera-tures, measuring gases, and sampling.  The probe tube is removed horizontally from probe storage, is secured ver-tically to a measuring lance, is lowered into the bath of metal, is raised after the measuring or sampling procedure, and is returned to storage.  If measuring and sampling are to be carried out at short intervals, rapid manipulation of the probe tubes is essential.  The time for a complete cycle is shortened in that the probe tube, located hori-zontally in the manipulator, is moved directly onto a ver-tical measuring axis, using only one pivoting motion in the vertical plane, is attached to a measuring lance, is then raised from the manipulator and is lowered, on a measuring track which has in the meanwhile been made available, into the bath of metal, is raised after measu-ring or sampling has been carried out, and is stored.
Patent CA-1170587-A (CA)
Inventor: DERBY NORWIN C
IPC: B65D88/16
Filed: 1983-02-25
Granted: 1984-07-10
Abstract: Abstract:    The present invention relates to a collapsible receptacle for handling flowable materials.  The receptacle is comprised of a receptacle blank of a predetermined configuration formed from a single piece of material.  The receptacle blank is folded to define four side panels each having top and bottom edges, a top panel and a bottom panel.  The top edges of two of the side panels are folded back and secured to form lift sleeves by which the receptacle can be supported.  The bottom panel is folded across and secured about the periphery thereof to the bottom edges of the side panels. The top panel is folded between the lift sleeves and is secured about the periphery thereof to the side panels.  A fill spout is mounted in the top panel for introducing flowable material into the receptacle.